警察权是国家公共权力与社会联系最为密切的一项权力。它一经诞生,就进入了一个不断演变、发展、扩张、渗透的过程,无论怎样变化,警察权在总体上作为一种行政执行性权力的性质没有改变,而且是非常直接地作用于公民的日常生活及其相关权益。因此必须从警察权的来源分析了解警察权的构成因素,不仅追求警察权实施的表层次的效果,更要实现其追求的深层次、长远的法律秩序构建。以法律形式明确警察权的内容界限及其行使的法治性、公开性、公正性、服务性、应急性。确保警察权实施满足打击犯罪、维护社会治安管理和救助服务等现实性需要,更为保障人权的职能协调发展,培育适应法治社会的公民精神,引导社会公众自觉主动参与公共秩序维护的法治进程中。 Police power is one of the most closely linked powers of state public power and society. As soon as it was born, it entered a process of continuous evolution, expansion, expansion and infiltration. No matter what changes took place, the police power as a whole had no change in the nature of administrative power as an executive and was acting very directly on the daily life of citizens Life and related rights. Therefore, it is necessary to analyze and understand the constitutional factors of the police power from the sources of the police power. It not only pursues the superficial effects of the enforcement of the police power, but also constructs the deep-seated and long-term legal order that it pursues. Clearly define the content boundary of police power and the rule of law, openness, impartiality, service and emergency in the form of law. We must ensure that the implementation of the police power meets the realistic needs of fighting crimes, safeguarding public order management and relief services, ensuring more coordinated development of human rights functions, cultivating a civic spirit that adapts to the rule of law, and guiding the public to voluntarily participate in the process of rule of law in the maintenance of public order .